David Huang@d_huangFollow BadgesProblem SolvingJavaPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienced_huang has not updated employment details yet.Educationd_huang has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/david-huang-48763816a/ Skillsd_huang has not updated skills details yet.